package com.lys.dao;
// default package

import static org.hibernate.criterion.Example.create;

import java.util.List;

import org.hibernate.LockMode;
import org.hibernate.Query;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.lys.po.Account;

/**
 	* A data access object (DAO) providing persistence and search support for Accounts entities.
 			* Transaction control of the save(), update() and delete() operations 
		can directly support Spring container-managed transactions or they can be augmented	to handle user-managed Spring transactions. 
		Each of these methods provides additional information for how to configure it for the desired type of transaction control. 	
	 * @see .Accounts
  * @author MyEclipse Persistence Tools 
 */

public class AccountDAO extends BaseHibernateDAO implements IAccountDAO  {
	     private static final Logger log = LoggerFactory.getLogger(AccountDAO.class);
		//property constants
	public static final String USERID = "userid";
	public static final String EMAIL = "email";
	public static final String FIRSTNAME = "firstname";
	public static final String LASTNAME = "lastname";
	public static final String STATUS = "status";
	public static final String ADDR1 = "addr1";
	public static final String ADDR2 = "addr2";
	public static final String CITY = "city";
	public static final String STATE = "state";
	public static final String ZIP = "zip";
	public static final String COUNTRY = "country";
	public static final String PHONE = "phone";
	public static final String HOBBIES = "hobbies";
	public static final String ISVIP = "isvip";



    
    /* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#save(com.lys.po.Account)
	 */
    @Override
	public void save(Account transientInstance) {
        log.debug("saving Account instance");
        try {
            getSession().save(transientInstance);
            log.debug("save successful");
        } catch (RuntimeException re) {
            log.error("save failed", re);
            throw re;
        }
    }
    
	/* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#delete(com.lys.po.Account)
	 */
	@Override
	public void delete(Account persistentInstance) {
        log.debug("deleting Account instance");
        try {
            getSession().delete(persistentInstance);
            log.debug("delete successful");
        } catch (RuntimeException re) {
            log.error("delete failed", re);
            throw re;
        }
    }
    
    /* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findById(java.lang.Long)
	 */
    @Override
	public Account findById( java.lang.Long id) {
        log.debug("getting Account instance with id: " + id);
        try {
            /*Account instance = (Account) getSession()
                    .get(Account.class, id);*/
            Account instance = (Account) getSession()
            .get("com.lys.po.Account", id);
            return instance;
        } catch (RuntimeException re) {
            log.error("get failed", re);
            throw re;
        }
    }
    
    
    /* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findByExample(com.lys.po.Account)
	 */
    @Override
	public List<Account> findByExample(Account instance) {
        log.debug("finding Account instance by example");
        try {
            List<Account> results = (List<Account>) getSession()
                    .createCriteria("Account")
                    .add( create(instance) )
            .list();
            log.debug("find by example successful, result size: " + results.size());
            return results;
        } catch (RuntimeException re) {
            log.error("find by example failed", re);
            throw re;
        }
    }    
    
    /* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findByProperty(java.lang.String, java.lang.Object)
	 */
    @Override
	public List findByProperty(String propertyName, Object value) {
      log.debug("finding Account instance with property: " + propertyName
            + ", value: " + value);
      try {
         String queryString = "from Account as model where model." 
         						+ propertyName + "= ?";
         Query queryObject = getSession().createQuery(queryString);
		 queryObject.setParameter(0, value);
		 return queryObject.list();
      } catch (RuntimeException re) {
         log.error("find by property name failed", re);
         throw re;
      }
	}

	/* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findByUserid(java.lang.Object)
	 */
	@Override
	public List<Account> findByUserid(Object userid
	) {
		return findByProperty(USERID, userid
		);
	}
	
	/* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findByEmail(java.lang.Object)
	 */
	@Override
	public List<Account> findByEmail(Object email
	) {
		return findByProperty(EMAIL, email
		);
	}
	
	/* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findByFirstname(java.lang.Object)
	 */
	@Override
	public List<Account> findByFirstname(Object firstname
	) {
		return findByProperty(FIRSTNAME, firstname
		);
	}
	
	/* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findByLastname(java.lang.Object)
	 */
	@Override
	public List<Account> findByLastname(Object lastname
	) {
		return findByProperty(LASTNAME, lastname
		);
	}
	
	/* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findByStatus(java.lang.Object)
	 */
	@Override
	public List<Account> findByStatus(Object status
	) {
		return findByProperty(STATUS, status
		);
	}
	
	/* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findByAddr1(java.lang.Object)
	 */
	@Override
	public List<Account> findByAddr1(Object addr1
	) {
		return findByProperty(ADDR1, addr1
		);
	}
	
	/* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findByAddr2(java.lang.Object)
	 */
	@Override
	public List<Account> findByAddr2(Object addr2
	) {
		return findByProperty(ADDR2, addr2
		);
	}
	
	/* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findByCity(java.lang.Object)
	 */
	@Override
	public List<Account> findByCity(Object city
	) {
		return findByProperty(CITY, city
		);
	}
	
	/* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findByState(java.lang.Object)
	 */
	@Override
	public List<Account> findByState(Object state
	) {
		return findByProperty(STATE, state
		);
	}
	
	/* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findByZip(java.lang.Object)
	 */
	@Override
	public List<Account> findByZip(Object zip
	) {
		return findByProperty(ZIP, zip
		);
	}
	
	/* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findByCountry(java.lang.Object)
	 */
	@Override
	public List<Account> findByCountry(Object country
	) {
		return findByProperty(COUNTRY, country
		);
	}
	
	/* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findByPhone(java.lang.Object)
	 */
	@Override
	public List<Account> findByPhone(Object phone
	) {
		return findByProperty(PHONE, phone
		);
	}
	
	/* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findByHobbies(java.lang.Object)
	 */
	@Override
	public List<Account> findByHobbies(Object hobbies
	) {
		return findByProperty(HOBBIES, hobbies
		);
	}
	
	/* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findByIsvip(java.lang.Object)
	 */
	@Override
	public List<Account> findByIsvip(Object isvip
	) {
		return findByProperty(ISVIP, isvip
		);
	}
	

	/* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#findAll()
	 */
	@Override
	public List findAll() {
		log.debug("finding all Account instances");
		try {
			String queryString = "from Account";
	         Query queryObject = getSession().createQuery(queryString);
			 return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}
	
    /* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#merge(com.lys.po.Account)
	 */
    @Override
	public Account merge(Account detachedInstance) {
        log.debug("merging Account instance");
        try {
            Account result = (Account) getSession()
                    .merge(detachedInstance);
            log.debug("merge successful");
            return result;
        } catch (RuntimeException re) {
            log.error("merge failed", re);
            throw re;
        }
    }

    /* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#attachDirty(com.lys.po.Account)
	 */
    @Override
	public void attachDirty(Account instance) {
        log.debug("attaching dirty Account instance");
        try {
            getSession().saveOrUpdate(instance);
            log.debug("attach successful");
        } catch (RuntimeException re) {
            log.error("attach failed", re);
            throw re;
        }
    }
    
    /* (non-Javadoc)
	 * @see com.lys.dao.IAccountDAO#attachClean(com.lys.po.Account)
	 */
    @Override
	public void attachClean(Account instance) {
        log.debug("attaching clean Account instance");
        try {
            getSession().lock(instance, LockMode.NONE);
            log.debug("attach successful");
        } catch (RuntimeException re) {
            log.error("attach failed", re);
            throw re;
        }
    }
    
    public static void main(String[] args) {
		IAccountDAO accountDao = new AccountDAO();
		final Account account = accountDao.findById(5L);
		System.out.println(account.getFullnameStr());
		
//		Session session = accountDao.getSession();
//		Transaction tr =session.beginTransaction();
//		tr.begin();
//		
//		final Account newAcc = new Account();
//		newAcc.setUserid("goaly");
//		newAcc.setFullname(new FullName("yong", "liu"));
//		newAcc.setIsvip(true);
//		newAcc.setCity("武汉");
//		newAcc.setCountry("中国");
//		newAcc.setAddr1("锦绣龙城");
//		newAcc.setPhone("13545893654");
//		newAcc.setEmail("goaly@163.com");
//		accountDao.getSession().save(newAcc);
//		
//		tr.commit();
		
		List<Account> allAccounts = accountDao.findAll();
		System.out.println(allAccounts.size());
//		session.close();
	}
}